CVE-2026-25324

MEDIUM 5.3

WordPress Quiz And Survey Master plugin <= 10.3.4 - Insecure Direct Object References (IDOR) vulnerability

CVSS Score

5.3

EPSS Score

0.0%

EPSS Percentile

0th

Authorization Bypass Through User-Controlled Key vulnerability in ExpressTech Systems Quiz And Survey Master quiz-master-next allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Quiz And Survey Master: from n/a through <= 10.3.4.

CWE	CWE-639
Vendor	expresstech systems
Product	quiz and survey master
Published	Feb 19, 2026
Last Updated	Apr 1, 2026

Stay Ahead of the Next One

Get instant alerts for expresstech systems quiz and survey master

Be the first to know when new medium vulnerabilities affecting expresstech systems quiz and survey master are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

ExpressTech Systems / Quiz And Survey Master

0 ≤ 10.3.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/quiz-master-next/vulnerability/wordpress-quiz-and-survey-master-plugin-10-3-4-insecure-direct-object-references-idor-vulnerability?_s_id=cve

Credits

johska | Patchstack Bug Bounty Program